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Una columna de mármol, cuya área de sección transversal es de 2.0 m2 sostiene una masa de 25.000 kg. Encontrar: (3 pto )a) El esfuerzo en la columna. b) La deformación unitaria. c) ¿En cuánto se acorta la columna si su altura es de 12 m?Dato: el módulo de Young del mármol es 50 x 109 N/m2 ( la necesito para 30 minutos ayudame) y todo el ejercicio
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Una columna de mármol, cuya área de sección transversal es de 2.0 m2 sostiene una masa de 25.000 kg....
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